Okayama-k?an (岡山?, Okayama-ken) s? Ji?t-pun Pun-chiu e chi?t-e k?an , siu-hu s? Okayama-chh? .

hian l?n pian Ji?t-pun e To?-t?-hu-ko?n (都道府?) Hokkaido t?-hng Hokkaido Tohoku t?-hng Aomori | Iwate | Miyagi | Akita | Yamagata | Hukusima Kanto t?-hng Ibaraki | Totigi | Gunma | Saitama | Tiba | Tang-kiaⁿ-to? | Kanagawa Tyubu t?-hng Niigata | Toyama | Isikawa | Hukui | Yamanasi | Nagano | Gihu | Sizuoka | Aiti Kinki t?-hng Mie | Siga | Kiaⁿ-to?-hu | T?i-pan-hu | Hyogo | Nara | Wakayama Tyugoku t?-hng Tottori | Simane | Okayama | Hirosima | Yamaguti Sikoku t?-hng Tokusima | Kagawa | Ehime | Koti Kyusyu t?-hng Hukuoka | Saga | Nagasaki | Kumamoto | Oita | Miyazaki | Kagosima | Okinawa